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Ecm

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Old 08-04-2006, 07:42 PM
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Ecm
1998.5 24v. How can you tell if the ECM is bad? Is there a test you can do?
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Old 08-04-2006, 07:48 PM
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What are the symptoms?

Rarely does an ECM go bad.


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Old 08-04-2006, 08:11 PM
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first sign is does your WTSL work? (wait to start)
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Old 08-04-2006, 10:35 PM
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Wts
The WTS light works. It seems to cut off when it gets warm. Has codes p1693 and p1689.
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Old 08-06-2006, 04:15 PM
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Bad fuel system relay!!!
I found the problem. I had a bad fuel system relay. I switched it out and the truck doesn't cut off anymore!!
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Old 07-20-2007, 09:25 AM
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Where
Where is this relay you replaced located? I am having similiar problems 2 months after vp 44 replacement
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